DIFF Subgroup
H02J 7/56 Active balancing, e.g. using capacitor-based, inductor-based or DC-DC converters
Introduced: January 2026
Full Title
Circuit arrangements for charging or discharging batteries or for supplying loads from batteries > acting upon multiple batteries simultaneously or sequentially > for charge balancing, e.g. equalisation of charge between batteries > Active balancing, e.g. using capacitor-based, inductor-based or DC-DC converters
No child classifications to compare. This is a leaf node in both IPC and CPC.